@article{GDZPPN002197111, title = {Semi-polar sets are almost negligible.}, journal = {Journal f\"ur die reine und angewandte Mathematik}, volume = {316}, year = {1980}, pages = {217-220}, zbl = {0422.31009}, url = {http://dml.mathdoc.fr/item/GDZPPN002197111} }
Hansen, W. Semi-polar sets are almost negligible.. Journal für die reine und angewandte Mathematik, Tome 316 (1980) pp. 217-220. http://gdmltest.u-ga.fr/item/GDZPPN002197111/